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<document id="49BF201EDF037BD2EBBFDD61234B78AC" ID-DOI="10.11646/phytotaxa.338.1.2" ID-ISSN="1179-3163" ID-Zenodo-Dep="13719121" IM.bibliography_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1725655843958" checkinUser="felipe" docAuthor="Mukherjee, Prasanta Kumar" docDate="2018" docId="4012878CFF83746B6DF287A6FD52FE26" docLanguage="en" docName="phytotaxa.338.1.2.pdf" docOrigin="Phytotaxa 338 (1)" docSource="http://dx.doi.org/10.11646/phytotaxa.338.1.2" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="13" docTitle="Piper anisotis Hook. f. Fl. Brit." docType="treatment" docVersion="2" lastPageNumber="18" masterDocId="BC2BFFF4FF8274696D7A833CFFA2FFDB" masterDocTitle="Nomenclatural notes on Piper Linn. (Piperaceae) from India II" masterLastPageNumber="32" masterPageNumber="17" pageNumber="18" updateTime="1725666886159" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="B38D73097E16F7E98A9EF6878CBF9F08">Nomenclatural notes on Piper Linn. (Piperaceae) from India II</mods:title>
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<mods:name id="1909564DB3AD5AC32A580F18E51AA141" type="personal">
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<mods:namePart id="30D96AE7A8A2317B19BC03B22533B4D2">Mukherjee, Prasanta Kumar</mods:namePart>
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<mods:title id="17654E8ADBAF1792A3BE1FE8FB4C0D8A">Phytotaxa</mods:title>
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<mods:date id="443D00BE4052ED1AA7EBEB13DD028020">2018</mods:date>
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<treatment id="4012878CFF83746B6DF287A6FD52FE26" LSID="urn:lsid:plazi:treatment:4012878CFF83746B6DF287A6FD52FE26" httpUri="http://treatment.plazi.org/id/4012878CFF83746B6DF287A6FD52FE26" lastPageId="2" lastPageNumber="18" pageId="1" pageNumber="18">
<subSubSection id="80A16511FF8374686DF287A6FD5BFB68" box="[136,761,1176,1203]" pageId="1" pageNumber="18" type="nomenclature">
<paragraph id="C804369AFF8374686DF287A6FD5BFB68" blockId="1.[136,761,1176,1203]" box="[136,761,1176,1203]" pageId="1" pageNumber="18">
<heading id="934C81F6FF8374686DF287A6FD5BFB68" box="[136,761,1176,1203]" fontSize="11" level="2" pageId="1" pageNumber="18" reason="4">
<emphasis id="FACFEA88FF8374686DF287A6FF3FFB68" bold="true" box="[136,157,1178,1203]" pageId="1" pageNumber="18">2.</emphasis>
<treatmentCitation id="491A108BFF8374686DDE87A4FD5BFB68" author="" box="[164,761,1176,1203]" issue="13" journal="Brit. India" page="86" pageId="1" pageNumber="18" score="13.226302584163616" volume="5" year="1886">
<taxonomicName id="0FBB4D19FF8374686DDE87A4FDA7FB68" ID-CoL="4J36B" authority="Hook. f. Fl. Brit." box="[164,517,1176,1203]" class="Magnoliopsida" family="Piperaceae" genus="Piper" kingdom="Plantae" order="Piperales" pageId="1" pageNumber="18" phylum="Tracheophyta" rank="species" species="anisotis">
<emphasis id="FACFEA88FF8374686DDE87A4FEE0FB69" bold="true" box="[164,322,1176,1202]" italics="true" pageId="1" pageNumber="18">Piper anisotis</emphasis>
Hook. f. Fl. Brit.
</taxonomicName>
<collectingCountry id="B0AC760AFF8374686F7187A6FDE7FB68" box="[523,581,1178,1203]" name="India" pageId="1" pageNumber="18">India</collectingCountry>
5(13): 86. 1886
</treatmentCitation>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="80A16511FF8374686DF287D8FDFEFA52" pageId="1" pageNumber="18" type="materials_examined">
<paragraph id="C804369AFF8374686DF287D8FA09FB22" blockId="1.[136,1451,1252,1417]" box="[136,1451,1252,1273]" pageId="1" pageNumber="18">
<emphasis id="FACFEA88FF8374686DF287D8FF18FB22" bold="true" box="[136,186,1252,1273]" pageId="1" pageNumber="18">Type</emphasis>
:—
<collectingCountry id="B0AC760AFF8374686DAD87D8FE82FB22" box="[215,288,1252,1273]" name="India" pageId="1" pageNumber="18">INDIA</collectingCountry>
:
<collectingRegion id="0A7FF878FF8374686C5187D8FE45FB22" box="[299,487,1252,1273]" country="India" name="Arunachal Pradesh" pageId="1" pageNumber="18">Arunachal Pradesh</collectingRegion>
, Upper
<collectingRegion id="0A7FF878FF8374686F4D87D8FDD9FB22" box="[567,635,1252,1273]" country="India" name="Assam" pageId="1" pageNumber="18">Assam</collectingRegion>
, Thaumathya, Mishmi hills,
<emphasis id="FACFEA88FF8374686EE387D8FBB8FB22" box="[921,1050,1252,1273]" italics="true" pageId="1" pageNumber="18">Griffith 4416</emphasis>
(
<typeStatus id="17008838FF837468695087D8FB26FB22" box="[1066,1156,1252,1273]" pageId="1" pageNumber="18" type="lectotype">lectotype</typeStatus>
designated here
<collectionCode id="AEAAAE5FFF837468685487D8FA9DFB22" box="[1326,1343,1252,1273]" country="United Kingdom" lsid="urn:lsid:biocol.org:col:15867" name="Royal Botanic Gardens" pageId="1" pageNumber="18" type="Herbarium">K</collectionCode>
000794473
</paragraph>
<paragraph id="C804369AFF8374686DC78634FA09FABE" blockId="1.[136,1451,1252,1417]" pageId="1" pageNumber="18">
image!;
<typeStatus id="17008838FF8374686C778634FE23FAC6" box="[269,385,1288,1309]" pageId="1" pageNumber="18" type="isolectotype">isolectotype</typeStatus>
<collectionCode id="AEAAAE5FFF8374686CFD8634FE3AFAC6" box="[391,408,1288,1309]" country="United Kingdom" lsid="urn:lsid:biocol.org:col:15867" name="Royal Botanic Gardens" pageId="1" pageNumber="18" type="Herbarium">K</collectionCode>
000794472 image!).
<taxonomicName id="0FBB4D19FF8374686DF28610FEFAFA9A" authority="Buch." authorityName="Buch." box="[136,344,1324,1345]" class="Magnoliopsida" family="Piperaceae" genus="Piper" kingdom="Plantae" order="Piperales" pageId="1" pageNumber="18" phylum="Tracheophyta" rank="species" species="hapnium">
<emphasis id="FACFEA88FF8374686DF28610FEB5FA9A" box="[136,279,1324,1345]" italics="true" pageId="1" pageNumber="18">Piper hapnium</emphasis>
Buch.
</taxonomicName>
-Ham. ex Hook. f. Fl.
<bibCitation id="1D913EF6FF8374686F518610FC89FA9A" box="[555,811,1324,1345]" issue="13" journal="Brit. India" page="86" pageId="1" pageNumber="18" score="13.226302584163616" volume="5" year="1886">Brit. India 5(13): 86. 1886</bibCitation>
.
<emphasis id="FACFEA88FF8374686E4E8610FC39FA9A" box="[820,923,1324,1345]" italics="true" pageId="1" pageNumber="18">
<taxonomicName id="0FBB4D19FF8374686E4E8610FCC2FA9A" box="[820,864,1324,1345]" pageId="1" pageNumber="18" rank="species" species="nom">nom</taxonomicName>
. illeg.
</emphasis>
pro parte
<emphasis id="FACFEA88FF8374686E868610FBEEFA9A" bold="true" box="[1020,1100,1324,1345]" italics="true" pageId="1" pageNumber="18">syn.nov.</emphasis>
Type:—
<collectingCountry id="B0AC760AFF8374686DAC866CFEDFFABE" box="[214,381,1360,1381]" name="Bangladesh" pageId="1" pageNumber="18">BANGLADESH</collectingCountry>
: Phuranbari,
<emphasis id="FACFEA88FF8374686F7F866CFD2DFABE" box="[517,655,1360,1381]" italics="true" pageId="1" pageNumber="18">
Hamilton
<quantity id="0F439B7FFF8374686F11866CFD2DFABE" box="[619,655,1360,1381]" metricMagnitude="0" metricUnit="m" metricValue="2.5654" pageId="1" pageNumber="18" unit="in" value="101.0">101</quantity>
</emphasis>
in
<emphasis id="FACFEA88FF8374686FC2866CFCEFFABE" box="[696,845,1360,1381]" italics="true" pageId="1" pageNumber="18">Wallich 6650D</emphasis>
(
<typeStatus id="17008838FF8374686E24866CFC1AFABE" box="[862,952,1360,1381]" pageId="1" pageNumber="18" type="lectotype">lectotype</typeStatus>
designated here
<collectionCode id="AEAAAE5FFF8374686913866CFBD5FABE" box="[1129,1143,1360,1381]" country="United Kingdom" lsid="urn:lsid:biocol.org:col:15670" name="Royal Botanic Garden Edinburgh" pageId="1" pageNumber="18" type="Herbarium">E</collectionCode>
00313766 image!;
<typeStatus id="17008838FF837468684D866CFA09FABE" box="[1335,1451,1360,1381]" pageId="1" pageNumber="18" type="isolectotype">isolectotype</typeStatus>
</paragraph>
<paragraph id="C804369AFF8374686DC78648FDFEFA52" blockId="1.[136,1451,1252,1417]" box="[189,604,1396,1417]" pageId="1" pageNumber="18">
<collectionCode id="AEAAAE5FFF8374686DC78648FF6CFA52" box="[189,206,1396,1417]" country="United Kingdom" lsid="urn:lsid:biocol.org:col:15867" name="Royal Botanic Gardens" pageId="1" pageNumber="18" type="Herbarium">K</collectionCode>
001124413 image!left hand specimens).
</paragraph>
</subSubSection>
<subSubSection id="80A16511FF83746B6DF28686FD52FE26" lastPageId="2" lastPageNumber="19" pageId="1" pageNumber="18" type="distribution">
<paragraph id="C804369AFF8374686DF28686FBD7FA08" blockId="1.[136,1452,1466,2067]" box="[136,1141,1466,1491]" pageId="1" pageNumber="18">
<emphasis id="FACFEA88FF8374686DF28686FEB8FA08" bold="true" box="[136,282,1466,1491]" pageId="1" pageNumber="18">Distribution</emphasis>
:—
<collectingCountry id="B0AC760AFF8374686C468686FE33FA08" box="[316,401,1466,1491]" name="India" pageId="1" pageNumber="18">INDIA</collectingCountry>
:
<collectingRegion id="0A7FF878FF8374686CE18686FE48FA08" box="[411,490,1466,1491]" country="India" name="Assam" pageId="1" pageNumber="18">Assam</collectingRegion>
,
<collectingRegion id="0A7FF878FF8374686C8F8686FDEBFA08" box="[501,585,1466,1491]" country="India" name="Sikkim" pageId="1" pageNumber="18">Sikkim</collectingRegion>
,
<collectingRegion id="0A7FF878FF8374686F288686FC88FA08" box="[594,810,1466,1491]" country="India" name="Arunachal Pradesh" pageId="1" pageNumber="18">Arunachal Pradesh</collectingRegion>
;
<collectingCountry id="B0AC760AFF8374686E4F8686FC51FA08" box="[821,1011,1466,1491]" name="Bangladesh" pageId="1" pageNumber="18">BANGLADESH</collectingCountry>
(
<collectingRegion id="0A7FF878FF83746869788686FBCBFA08" box="[1026,1129,1466,1491]" country="Bangladesh" name="Rangpur" pageId="1" pageNumber="18">Rangpur</collectingRegion>
).
</paragraph>
<paragraph id="C804369AFF8374686DC786E2FD82F810" blockId="1.[136,1452,1466,2067]" pageId="1" pageNumber="18">
<emphasis id="FACFEA88FF8374686DC786E2FF5DFA2C" bold="true" box="[189,255,1502,1527]" pageId="1" pageNumber="18">Note:</emphasis>
—J. D.
<bibRefCitation id="AC2A4B6BFF8374686C2F86E2FD87FA2C" author="Hooker, J. D." box="[341,549,1502,1527]" pageId="1" pageNumber="18" refId="ref15756" refString="Hooker, J. D. (1886) Piperaceae. In: Hooker, J. D. (Ed.) Flora of British India, Vol. 5. L. Reeves &amp; Co. Ltd., London, pp. 78 - 99." type="book" year="1886">Hooker (1886: 86)</bibRefCitation>
circumscribed
<taxonomicName id="0FBB4D19FF8374686FAB86E2FCCFFA2C" box="[721,877,1502,1527]" class="Magnoliopsida" family="Piperaceae" genus="Piper" kingdom="Plantae" order="Piperales" pageId="1" pageNumber="18" phylum="Tracheophyta" rank="species" species="anisotis">
<emphasis id="FACFEA88FF8374686FAB86E2FCCFFA2C" box="[721,877,1502,1527]" italics="true" pageId="1" pageNumber="18">Piper anisotis</emphasis>
</taxonomicName>
based on two
<emphasis id="FACFEA88FF837468697486E2FB02FA2C" box="[1038,1184,1502,1527]" italics="true" pageId="1" pageNumber="18">Griffith 4416</emphasis>
specimens which differ from one another in the details of locality. Both locations essentially indicate present day Arunachal Pradesh. These
<specimenCount id="DEBDFD13FF8374686DF2851AFE90F9E4" box="[136,306,1574,1599]" count="2" pageId="1" pageNumber="18" type="generic">two specimens</specimenCount>
are similar to one of the
<typeStatus id="17008838FF8374686F1C851AFD6AF9E4" box="[614,712,1574,1599]" pageId="1" pageNumber="18" type="syntype">syntypes</typeStatus>
of
<taxonomicName id="0FBB4D19FF8374686F8F851AFCD4F9E4" box="[757,886,1574,1599]" class="Magnoliopsida" family="Piperaceae" genus="Piper" kingdom="Plantae" order="Piperales" pageId="1" pageNumber="18" phylum="Tracheophyta" rank="species" species="hapnium">
<emphasis id="FACFEA88FF8374686F8F851AFCD4F9E4" box="[757,886,1574,1599]" italics="true" pageId="1" pageNumber="18">P. hapnium</emphasis>
</taxonomicName>
(
<emphasis id="FACFEA88FF8374686EF0851AFB8BF9E4" box="[906,1065,1574,1599]" italics="true" pageId="1" pageNumber="18">Hamilton 101</emphasis>
), collected from
<collectingCountry id="B0AC760AFF837468698F851AFADAF9E4" box="[1269,1400,1574,1599]" name="Bangladesh" pageId="1" pageNumber="18">Bangladesh</collectingCountry>
and included under
<emphasis id="FACFEA88FF8374686C428576FE4AF9B8" box="[312,488,1610,1635]" italics="true" pageId="1" pageNumber="18">Wallich 6650D.</emphasis>
<taxonomicName id="0FBB4D19FF8374686C958576FD46F9B8" authority="Hook." authorityName="Hook." box="[495,740,1610,1635]" class="Magnoliopsida" family="Piperaceae" genus="Piper" kingdom="Plantae" order="Piperales" pageId="1" pageNumber="18" phylum="Tracheophyta" rank="species" species="hapnium">
<emphasis id="FACFEA88FF8374686C958576FD35F9B8" box="[495,663,1610,1635]" italics="true" pageId="1" pageNumber="18">Piper hapnium</emphasis>
Hook.
</taxonomicName>
<taxonomicName id="0FBB4D19FF8374686F918576FC8DF9B8" box="[747,815,1610,1635]" form="was" pageId="1" pageNumber="18" rank="form">f. was</taxonomicName>
published as a replacement name for
<taxonomicName id="0FBB4D19FF83746869A18576FE15F95C" authority="(Miq.) C. DC. (1869: 352)" authorityName="C. DC." authorityPageNumber="352" authorityYear="1869" baseAuthorityName="Miq." class="Magnoliopsida" family="Piperaceae" genus="Piper" kingdom="Plantae" order="Piperales" pageId="1" pageNumber="18" phylum="Tracheophyta" rank="species" species="arnottianum">
<emphasis id="FACFEA88FF83746869A18576FA09F9B8" box="[1243,1451,1610,1635]" italics="true" pageId="1" pageNumber="18">Piper arnottianum</emphasis>
(Miq.) C. DC. (1869: 352)
</taxonomicName>
. The rationale for Hookers action was the assumption that C. de Candolle circumscribed his taxon using material entirely different from those of the basionym
<taxonomicName id="0FBB4D19FF8374686EE885AEFA96F970" authority="Miq. (1843: 268)" authorityName="Miq." authorityPageNumber="268" authorityYear="1843" box="[914,1332,1682,1707]" class="Magnoliopsida" family="Piperaceae" genus="Chavica" kingdom="Plantae" order="Piperales" pageId="1" pageNumber="18" phylum="Tracheophyta" rank="species" species="arnottiana">
<emphasis id="FACFEA88FF8374686EE885AEFBCEF970" box="[914,1132,1682,1707]" italics="true" pageId="1" pageNumber="18">Chavica arnottiana</emphasis>
Miq. (1843: 268)
</taxonomicName>
. However, Hooker (
<emphasis id="FACFEA88FF8374686D97858AFEE3F914" box="[237,321,1718,1743]" italics="true" pageId="1" pageNumber="18">loc. cit.</emphasis>
) cited
<taxonomicName id="0FBB4D19FF8374686CEA858AFD7CF914" authority="(Miq.) C. DC." authorityName="C. DC." baseAuthorityName="Miq." box="[400,734,1718,1743]" class="Magnoliopsida" family="Piperaceae" genus="Piper" kingdom="Plantae" order="Piperales" pageId="1" pageNumber="18" phylum="Tracheophyta" rank="species" species="arnottianum">
<emphasis id="FACFEA88FF8374686CEA858AFD94F914" box="[400,566,1718,1743]" italics="true" pageId="1" pageNumber="18">P. arnottianum</emphasis>
(Miq.) C. DC.
</taxonomicName>
as a synonym and by implication included its types. Therefore, his name is nomenclaturally superfluous and illegitimate (McNeill
<emphasis id="FACFEA88FF8374686E0185E6FC16F928" box="[891,948,1754,1779]" italics="true" pageId="1" pageNumber="18">et al.</emphasis>
, Art. 52.1, 52.2). A sheet of
<taxonomicName id="0FBB4D19FF837468698C85E6FAD6F928" box="[1270,1396,1754,1779]" class="Magnoliopsida" family="Piperaceae" genus="Piper" kingdom="Plantae" order="Piperales" pageId="1" pageNumber="18" phylum="Tracheophyta" rank="species" species="hapnium">
<emphasis id="FACFEA88FF837468698C85E6FAD6F928" box="[1270,1396,1754,1779]" italics="true" pageId="1" pageNumber="18">P. hapnium</emphasis>
</taxonomicName>
at K with the label “Phuranbari, 8th Feb., 1809” includes two distinct specimens, one marked as
<emphasis id="FACFEA88FF83746869F285C2FA94F8CC" box="[1160,1334,1790,1815]" italics="true" pageId="1" pageNumber="18">Wallich 6650 D</emphasis>
(plants on the left, K001124413) and the other as
<emphasis id="FACFEA88FF8374686F4C841EFD7BF8E0" box="[566,729,1826,1851]" italics="true" pageId="1" pageNumber="18">Wallich 6650F</emphasis>
(plant on the right, K001124414). Leaves of the plants on the left are similar to fragments of
<emphasis id="FACFEA88FF8374686CC8847AFDEEF884" box="[434,588,1862,1887]" italics="true" pageId="1" pageNumber="18">Hamilton 101</emphasis>
from Phuranbari (E 00313766), which shares the same date but is stored there wrongly under the name
<taxonomicName id="0FBB4D19FF8374686CDF8456FCB9F858" authority="C. DC. (1925: 207)" authorityName="C. DC. Candollea" authorityPageNumber="207" authorityYear="1925" box="[421,795,1898,1923]" class="Magnoliopsida" family="Piperaceae" genus="Piper" kingdom="Plantae" order="Piperales" pageId="1" pageNumber="18" phylum="Tracheophyta" rank="species" species="betleoides">
<emphasis id="FACFEA88FF8374686CDF8456FD91F858" box="[421,563,1898,1923]" italics="true" pageId="1" pageNumber="18">P. betleoides</emphasis>
C. DC. (1925: 207)
</taxonomicName>
. Hooker also commented about specimens
<emphasis id="FACFEA88FF837468687C8456FA09F858" box="[1286,1451,1898,1923]" italics="true" pageId="1" pageNumber="18">Wallich 6651A</emphasis>
and
<emphasis id="FACFEA88FF8374686DC284B2FEA3F87C" box="[184,257,1934,1959]" italics="true" pageId="1" pageNumber="18">6651B</emphasis>
(
<typeStatus id="17008838FF8374686C6A84B2FED6F87C" box="[272,372,1934,1959]" pageId="1" pageNumber="18" type="syntype">syntypes</typeStatus>
for
<taxonomicName id="0FBB4D19FF8374686CD984B2FDDFF87C" box="[419,637,1934,1959]" class="Magnoliopsida" family="Piperaceae" genus="Chavica" kingdom="Plantae" order="Piperales" pageId="1" pageNumber="18" phylum="Tracheophyta" rank="species" species="arnottiana">
<emphasis id="FACFEA88FF8374686CD984B2FDDFF87C" box="[419,637,1934,1959]" italics="true" pageId="1" pageNumber="18">Chavica arnottiana</emphasis>
</taxonomicName>
) as well as
<emphasis id="FACFEA88FF8374686E7884B2FCF7F87C" box="[770,853,1934,1959]" italics="true" pageId="1" pageNumber="18">6643C.</emphasis>
However, on examination these specimens are found to be different from
<emphasis id="FACFEA88FF8374686C11848EFDBBF810" box="[363,537,1970,1995]" italics="true" pageId="1" pageNumber="18">Wallich 6650 D</emphasis>
.
</paragraph>
<paragraph id="C804369AFF83746B6DC784EAFD52FE26" blockId="1.[136,1452,1466,2067]" lastBlockId="2.[136,1452,160,509]" lastPageId="2" lastPageNumber="19" pageId="1" pageNumber="18">
Both
<emphasis id="FACFEA88FF8374686D8584EAFE15F834" box="[255,439,2006,2031]" italics="true" pageId="1" pageNumber="18">Wallich 6650 D</emphasis>
and
<emphasis id="FACFEA88FF8374686C8D84EAFD2DF834" box="[503,655,2006,2031]" italics="true" pageId="1" pageNumber="18">Griffith 4416</emphasis>
were collected from more or less adjacent phytogeographical areas (Arunachal Pradesh and
<collectingCountry id="B0AC760AFF8374686CD684C6FD8DF7C8" box="[428,559,2042,2067]" name="Bangladesh" pageId="1" pageNumber="18">Bangladesh</collectingCountry>
(
<collectingRegion id="0A7FF878FF8374686F3984C6FD0BF7C8" box="[579,681,2042,2067]" country="Bangladesh" name="Rangpur" pageId="1" pageNumber="18">Rangpur</collectingRegion>
)).
<taxonomicName id="0FBB4D19FF8374686FB184C6FC09F7C8" box="[715,939,2042,2067]" class="Magnoliopsida" family="Piperaceae" genus="Chavica" kingdom="Plantae" order="Piperales" pageId="1" pageNumber="18" phylum="Tracheophyta" rank="species" species="arnottiana">
<emphasis id="FACFEA88FF8374686FB184C6FC09F7C8" box="[715,939,2042,2067]" italics="true" pageId="1" pageNumber="18">Chavica arnottiana</emphasis>
</taxonomicName>
on the other hand was based on materials collected from Peninsular
<collectingCountry id="B0AC760AFF80746B6CCB839CFE4FFF62" box="[433,493,160,185]" name="India" pageId="2" pageNumber="19">India</collectingCountry>
, Travancore,
<collectingRegion id="0A7FF878FF80746B6FFC839CFD73FF62" box="[646,721,160,185]" country="India" name="Kerala" pageId="2" pageNumber="19">Kerala</collectingRegion>
to be precise. Types of
<taxonomicName id="0FBB4D19FF80746B6EA4839CFBF3FF62" box="[990,1105,160,185]" class="Magnoliopsida" family="Piperaceae" genus="Piper" kingdom="Plantae" order="Piperales" pageId="2" pageNumber="19" phylum="Tracheophyta" rank="species" species="anisotis">
<emphasis id="FACFEA88FF80746B6EA4839CFBF3FF62" box="[990,1105,160,185]" italics="true" pageId="2" pageNumber="19">P. anisotis</emphasis>
</taxonomicName>
are in fruit but such structures are absent in specimens of
<emphasis id="FACFEA88FF80746B6CCB83F8FD97FF06" box="[433,565,196,221]" italics="true" pageId="2" pageNumber="19">
<taxonomicName id="0FBB4D19FF80746B6CCB83F8FD93FF06" box="[433,561,196,221]" class="Magnoliopsida" family="Piperaceae" genus="Piper" kingdom="Plantae" order="Piperales" pageId="2" pageNumber="19" phylum="Tracheophyta" rank="species" species="hapnium">P. hapnium</taxonomicName>
.
</emphasis>
Otherwise, both taxa share remarkably similar leaves. Leaves of
<emphasis id="FACFEA88FF80746B687F83F8FEC9FEDA" italics="true" pageId="2" pageNumber="19">
<taxonomicName id="0FBB4D19FF80746B687F83F8FE9BFEDA" authority="sensu Hamilton" authorityName="Hamilton" class="Magnoliopsida" family="Piperaceae" genus="Piper" kingdom="Plantae" order="Piperales" pageId="2" pageNumber="19" phylum="Tracheophyta" rank="species" species="hapnium">Piper hapnium sensu Hamilton</taxonomicName>
101
</emphasis>
and
<taxonomicName id="0FBB4D19FF80746B6CDE83D4FDBAFEDA" box="[420,536,232,257]" class="Magnoliopsida" family="Piperaceae" genus="Piper" kingdom="Plantae" order="Piperales" pageId="2" pageNumber="19" phylum="Tracheophyta" rank="species" species="anisotis">
<emphasis id="FACFEA88FF80746B6CDE83D4FDBAFEDA" box="[420,536,232,257]" italics="true" pageId="2" pageNumber="19">P. anisotis</emphasis>
</taxonomicName>
are superficially similar to those of
<taxonomicName id="0FBB4D19FF80746B6ECD83D4FBFFFEDA" box="[951,1117,232,257]" class="Magnoliopsida" family="Piperaceae" genus="Piper" kingdom="Plantae" order="Piperales" pageId="2" pageNumber="19" phylum="Tracheophyta" rank="species" species="arnottianum">
<emphasis id="FACFEA88FF80746B6ECD83D4FBFFFEDA" box="[951,1117,232,257]" italics="true" pageId="2" pageNumber="19">P. arnottianum</emphasis>
</taxonomicName>
. Those in the former two are more unequal at the sessile to sub-sessile auricled base, and the auricle is larger on the basiscopic side. These leaves also have prominent reticulations that are adpressed adaxially and raised abaxially. Therefore,
<taxonomicName id="0FBB4D19FF80746B69C5820CFA91FE92" box="[1215,1331,304,329]" class="Magnoliopsida" family="Piperaceae" genus="Piper" kingdom="Plantae" order="Piperales" pageId="2" pageNumber="19" phylum="Tracheophyta" rank="species" species="anisotis">
<emphasis id="FACFEA88FF80746B69C5820CFA91FE92" box="[1215,1331,304,329]" italics="true" pageId="2" pageNumber="19">P. anisotis</emphasis>
</taxonomicName>
is merged with that part of
<taxonomicName id="0FBB4D19FF80746B6C398268FE63FEB6" box="[323,449,340,365]" class="Magnoliopsida" family="Piperaceae" genus="Piper" kingdom="Plantae" order="Piperales" pageId="2" pageNumber="19" phylum="Tracheophyta" rank="species" species="hapnium">
<emphasis id="FACFEA88FF80746B6C398268FE63FEB6" box="[323,449,340,365]" italics="true" pageId="2" pageNumber="19">P. hapnium</emphasis>
</taxonomicName>
which includes
<emphasis id="FACFEA88FF80746B6F028268FCB1FEB6" box="[632,787,340,365]" italics="true" pageId="2" pageNumber="19">Hamilton 101</emphasis>
(listed as
<emphasis id="FACFEA88FF80746B6EFF8268FB8FFEB6" box="[901,1069,340,365]" italics="true" pageId="2" pageNumber="19">Wallich 6650D</emphasis>
) only. Since the name
<taxonomicName id="0FBB4D19FF80746B68548268FA09FEB6" box="[1326,1451,340,365]" class="Magnoliopsida" family="Piperaceae" genus="Piper" kingdom="Plantae" order="Piperales" pageId="2" pageNumber="19" phylum="Tracheophyta" rank="species" species="hapnium">
<emphasis id="FACFEA88FF80746B68548268FA09FEB6" box="[1326,1451,340,365]" italics="true" pageId="2" pageNumber="19">P. hapnium</emphasis>
</taxonomicName>
is superfluous and illegitimate, the only other name available is
<emphasis id="FACFEA88FF80746B6E288244FC69FE4A" box="[850,971,376,401]" italics="true" pageId="2" pageNumber="19">
<taxonomicName id="0FBB4D19FF80746B6E288244FC6AFE4A" box="[850,968,376,401]" class="Magnoliopsida" family="Piperaceae" genus="Piper" kingdom="Plantae" order="Piperales" pageId="2" pageNumber="19" phylum="Tracheophyta" rank="species" species="anisotis">P. anisotis</taxonomicName>
.
</emphasis>
It is considered as the correct name for the species. The specimen
<emphasis id="FACFEA88FF80746B6CEA82A0FD87FE6E" box="[400,549,412,437]" italics="true" pageId="2" pageNumber="19">Griffith 4416</emphasis>
at K (000794473) is perfectly preserved with distributional data mentioned by
<bibRefCitation id="AC2A4B6BFF80746B6DF282FCFE8EFE02" author="Hooker, J. D." box="[136,300,448,473]" pageId="2" pageNumber="19" refId="ref15756" refString="Hooker, J. D. (1886) Piperaceae. In: Hooker, J. D. (Ed.) Flora of British India, Vol. 5. L. Reeves &amp; Co. Ltd., London, pp. 78 - 99." type="book" year="1886">Hooker (1886)</bibRefCitation>
and therefore is designated here as the
<typeStatus id="17008838FF80746B6FA782FCFCE6FE02" box="[733,836,448,473]" pageId="2" pageNumber="19" type="lectotype">lectotype</typeStatus>
of
<emphasis id="FACFEA88FF80746B6E1D82FCFC42FE02" box="[871,992,448,473]" italics="true" pageId="2" pageNumber="19">
<taxonomicName id="0FBB4D19FF80746B6E1D82FCFC7EFE02" box="[871,988,448,473]" class="Magnoliopsida" family="Piperaceae" genus="Piper" kingdom="Plantae" order="Piperales" pageId="2" pageNumber="19" phylum="Tracheophyta" rank="species" species="anisotis">P. anisotis</taxonomicName>
.
</emphasis>
Further comments on
<taxonomicName id="0FBB4D19FF80746B69A282FCFADFFE02" box="[1240,1405,448,473]" class="Magnoliopsida" family="Piperaceae" genus="Piper" kingdom="Plantae" order="Piperales" pageId="2" pageNumber="19" phylum="Tracheophyta" rank="species" species="arnottianum">
<emphasis id="FACFEA88FF80746B69A282FCFADFFE02" box="[1240,1405,448,473]" italics="true" pageId="2" pageNumber="19">P. arnottianum</emphasis>
</taxonomicName>
and
<taxonomicName id="0FBB4D19FF80746B6DF282D8FEA4FE26" box="[136,262,484,509]" class="Magnoliopsida" family="Piperaceae" genus="Piper" kingdom="Plantae" order="Piperales" pageId="2" pageNumber="19" phylum="Tracheophyta" rank="species" species="hapnium">
<emphasis id="FACFEA88FF80746B6DF282D8FEA4FE26" box="[136,262,484,509]" italics="true" pageId="2" pageNumber="19">P. hapnium</emphasis>
</taxonomicName>
are included in the note for
<emphasis id="FACFEA88FF80746B6F3882D8FD52FE26" box="[578,752,484,509]" italics="true" pageId="2" pageNumber="19">
<taxonomicName id="0FBB4D19FF80746B6F3882D8FD49FE26" box="[578,747,484,509]" class="Magnoliopsida" family="Piperaceae" genus="Piper" kingdom="Plantae" order="Piperales" pageId="2" pageNumber="19" phylum="Tracheophyta" rank="species" species="arnottianum">P. arnottianum</taxonomicName>
.
</emphasis>
</paragraph>
</subSubSection>
</treatment>
</document>